SHIP TO MANUFACTURING STITCHERS FOR EVERY STAPLING NEED SINCE 1933

Transcription

1 IDL STITCHER COMPANY DIVISION OF W.R. PABICH MFG. CO., INC NORTH KNO AVE CHICAGO, ILLINOIS (773) FA (773) IDL - AMERICAN - LATHAM - MONITOR WIRE STITCHERS REPLACEMENT PARTS - IDL STITCHING WIRE PACKING SLIP ORDER # ORDER DATE F.O.B. PLANT CUSTOMER # - CUSTOMER P.O. # 1758 B-141 SHIP VIA UPS -RESIDENCE INVOICE TO AGMARCO CORPORATION #105 ANTONIO ROAS CHUA CIRCLE PACIFIC VILLAGE ALABANG MUNTINLUPA CITY,. 177O PHIL SHIP TO MR. VIRGILIO TOJOY 3385 LASELVA STREET UNIT E SAN MATED, CA *## DO NOT PROCESS WITHOUT APPROVAL ##* PART # / DESCRIPTION U/M QUANTITY ORDERED QUANTITY SHIPPED A-304-1/4 STANDARD CUTTER BLADE AA-315-E2 FORMER & DRIVER ASSEMBLY A-303-E2 FORMER LEG L/H A-302-E2 STANDARD FORMER LEG R/H A-42 2 C.B. & DRIVER END SCREW A CUTTER TUBE A-305-E2 ANVIL INSURE FOR MANUFACTURING STITCHERS FOR EVERY STAPLING NEED SINCE 1933 ANY CLAIMS FOR NON-DELIVERY OR SHORTAGE MUST BE MADE WITHIN 2 DAYS FROM DATE OF DELIVERY. NO MERCHANDISE MAY BE RETURNED WITHOUT OUR AUTHORIZATION.

2 STANLEY Models RSCA Box Stitchers equipped with Wrap Spring Electric Clutch and BHOL Series Wire Stitcher Head Model RSCA48-AW with motor - 115V and 60HZ service Model RSCA58-AW... with motor- 115V and 60HZ service AWARNING: STITCHER OPERATORS AND OTHERS IN THE WORK AR SHOULD ALWAYS WR SAFETY GLASSES TO PREVENT SERIOUS EYE INJURY FROM WIRE AND FLYING DEBRIS WHEN LOADING, OPERATING, OR UNLOADING THIS STITCHER. DO NOT OPERATE THIS STITCHER UNTIL ALL GUARDS ARE IN PLACE. ALWAYS TURN OFF THE POWER SUPPLY BEFORE MAKING ADJUSTMENTS OR SERVICING THIS STITCHER. NEVER OPERATE THIS STITCHER WITH WIRE FEEDING AND NO STOCK ABOVE THE CLINCHERS. WHEN OPERATING THIS STITCHER DO NOT DRIVE ONE STITCH ON TOP OF ANOTHER. OPERATION and MAINTENANCE MANUAL AWARNING: BEFORE OPERATING THIS STITCHER, STUDY THE MANUAL AND UNDERSTAND THE SAFETY WARNINGS AND INSTRUCTIONS. IF YOU HAVE ANY QUESTIONS, CONTACT YOUR STANLEY-BOSTITCH REPRESENTATIVE OR DISTRIBUTOR. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. BSA1735S REV. H 4/93 STANLEY ibostitch Stanley Fastening Systems

3 INTRODUCTION The Stanley-Bostitch RSCA Box Stitchers are precision built machines designed for high speed, high volume carton closing. These stitchers will deliver efficient, dependable service when used correctly and with care. As with any fine machine, for best performance the manufacturer's instructions must be followed. Please study this manual before operating the stitcher and understand the safety warnings and cautions. The instructions on installation, operation and maintenance should be read carefully and the manual kept for reference. NOTE: Additional safety measures may be required because of your particular application. Contact your Stanley-Bostitch representative or distributor with any questions concerning the stitcher and its use. For stitcher head problems, refer to BSA1140S, Operation and Maintenance manual for model BHOL Series wire stitcher heads. INDE Introduction...; ; 2 Installation, 3 Belt Guard Removal and Replacement 3 Operation and Adjustments 3 Turning Machine Manually 4 Head Removal and Replacement 4 Stitching Wire 4 Lubrication,. 4 Clutch-Brake Unit Maintenance 5 Disassembly 7 Assembly 7 Instructions for Coil Replacement 7 Parts List - RSCA48-AW Stitchers 9 Parts List - RSCA58-AW Stitchers 9 Notes and Records 10 Warranty. Back Cover

4 INSTALLATION The machine may be seriously damaged during installation if not properly set up; therefore, comply with the following procedure. After uncrating machine, examine for any breakage in transit. If any, do not attempt to run machine but report at once to the carrier and selling agent. Examine name plate on motor and see that specifications are the same as those of the power supply. IF NOT, DO NOT ATTEMPT TO OPERATE THE MACHINE. Place machine on a level floor. Shim under base to prevent any movement or rocking. Be sure that the machine is oiled thoroughly before operating (refer to Lubrication instructions, page 4). Connect motor cord to power outlet and start motor. See that it runs freely, without undue noise, and that the large pulley rotates counter-clockwise as viewed from the rear of the machine. If it rotates clockwise, motor wiring should be re-connected by an electrician in order to reverse direction of rotation. BELT GUARD REMOVAL AND REPLACEMENT Always turn off the power supply before making adjustments or servicing these stitchers. To remove the plastic belt guard, press in on one side tab while prying out locking face. This will release the first tab. Next, pull down slightly on top of guard to release bottom tab. Guard will now be free to lift off remaining tabs on mounting plate. To reassemble, interlock the top tab and one side tab. Pull down slightly on top of guard to interlock bottom tab, then squeeze mounting plate and guard together to lock remaining tab, completing assembly. OPERATION AND ADJUSTMENTS Always turn off the power supply before making adjustments or servicing these stitchers. FIGURE 1 Wire Spool Press foot switch to start machine operation. Start and stop several times. Place a spool of proper size wire on spoolholder above the stitching head. Refer to Bliss Head Instruction Manual BSA1140Sfor the proper method for inserting the wire into the stitching head. Saturate Oiler Felt in stitching head with oil. Adjust the brake on the wire spool (3), Figure 1, by increasing or decreasing the tension of the spring (4). To adjust, loosen nut (2) and turn slotted screw (1) in or out. Retighten the nut (2) after adjustment. Use the least tension possible. Tension must be great enough to prevent spool from unwinding but not enough to cause binding and uneven stapling. The openhead must be assembled on the front of the Bliss Wire Stitching Head using the two socket screws provided. 1 When this is done, then the adjusment may be accomplished as follows: 1. Rotate the drive pulley at the rear end of the machine slowly in a counterclockwise direction until a staple extends from the stitching head (see Turning Machine Manually, page 4). 2. Check to see that the staple is in alignment with the clinching grooves in the bottom plate of the openhead. 3. Make any necessary vertical adjustments by raising the openhead (mounting screws located in slots.). 4. Make any necessary horizontal adjustments by changing the position of the bottom plate of the openhead (bottom plate slotted for holding screws). 5. Check stapling in a sample material, turning machine over by hand (see Turning Machine Manually, page 4). Readjust if necessary. Never operate this stitcher with wire feeding and no stock above the clinchers. Start motor and drive a few stitches into material and, if necessary, adjust the openhead to get desired tightness of clinching. See preceding instructions for adjusting clincher. Adjust for proper length of wire by loosening lock screw and moving wire feed guard casting to right or left along gauge marks on upper part of head casting. Moving to left reduces wire draw while moving to right increases it. When proper length of wire is drawn, tighten lock screw. Drive several rows of stitches into material to be used, examine crown and legs. If not satisfactory adjust machine in accordance with directions given hereafter. NOTE: When changing length of wire draw, the first stitch driven, or the second, will be of the" previous length as it is formed from a piece of wire already cut in the anvil. The third stitch, however, will be of the new length.

5 TURNING MACHINE MANUALLY! Always turn off the power supply before making adjustments or servicing these stitchers. To turn the machine manually, it is necessary to remove the belt guard (see Belt Guard Removal, page 3). Locate the actuator assembly on the wrap spring clutch and push the actuator to pivot it away from the control collar cam, releasing the brake. The machine will now rotate one revolution when the drive pulley is turned manually in the direction of the arrow on the pulley. HD REMOVAL AND REPLACEMENT Always turn off the power supply before making adjustments or servicing these stitchers. Cam Groove in which Former Slide Roller rides (B) Hole for stud (C) Hole for Head Bolt Cam 164H8D Loosen and remove the three hex head screws that retain the head to the body and remove the head. To replace the head, insert the pin on the drive bar link into the (A) hole in the cam. Move the drive cam to the left so that the former slide roller engages the cam groove at (B). Rotate the head as required until the dowels in the head engage the holes (C) and (D) in the body. Replace and tighten the three hex head screws. Driver Bar Link fits in this hole (A) Holes for Head Bolts Hole for Stud (D) STITCHING WIRE It is essential that suitable stitching wire be employed for the work. If wire is too light, it will buckle and not penetrate stock. Wire must be of good quality and proper hardness or it will bend or buckle. Wire must not be over-size or it will stick in the formers and driver. Wire must be clean and smooth. Rough wire will wear the wire tubes and former grooves. Some coated wire flakes and clogs wire tubes, in which case it should be removed and cleaned with a piece of round wire. LUBRICATION The stitcher should be oiled daily, and if in constant use, twice daily. The oil holes and cups are found on stitcher head and body. A heavier type of oil should be used for the former and drive bar. A light machine oil should be used for remainder of head. REFER TO HD INSTRUCTION MANUAL FOR COMPLETE HD LUBRICATING INSTRUCTIONS. Cam lubricating instructions: Turn machine manually (instructions above) and rotate drive pulley manually in direction indicated by arrow on pulley until grease fitting on cam is aligned with hole in lubricating cover unit located in body or head casing. When fitting is visible through hole in lubricating cover unit, lubricant can be applied with a grease gun to fit alemite hydraulic fitting (straight type). It is recommended that the cam be greased once monthly with Harris Moly-Lube #2 (high temperature) lubricant or equivalent. AWARNING: ECESSIVE AMOUNT OF LUBRICANT MAY BLEED CAUSING DAMAGE TO WORK BEING STITCHED.

6 CLUTCH - BRAKE UNIT MAINTENANCE Always turn off the power supply before making adjustments or servicing these stitchers. This stitcher is equipped with a solenoid actuated wrap spring clutch-brake unit. It is a dependable device that seldom needs service, but should a malfunction occur, the following information will serve as a service and troubleshooting guide for maintenance of this unit. 1. Clutch and brake springs With the brake engaged (full limit of output), the input hub should be free to rotate by hand. With the clutch engaged, the input and output should rotate together. If the unit does not rotate in either of these modes, the clearance between the hubs of the unit on the shaft may have been disturbed by dropping or hammering the unit on the shaft and assembly. See Assembly and Disassembly instructions for readjusting. Listed below are additional checks to be made if the clutch does not function correctly. Problem 1. Clutch brake does not drive but input turns 2. Clutch-brake jams and stalls input motor. Output does not repeat stopping point. 2. Actuator Cause and Remedy Drive spring may be broken at crosspoint from an overload caused by a jam. Replace spring and check hubs for damage.. Collar may not snap forward because of foreign matter restricting movement. Clean unit.. Actuator does not pull in. (See "Actuator"). Spring tang broken off drive spring, not allowing clutch to disengage while brake is engaged. Replace drive spring. Clutch output bound up. Check clearance between output hub and brake hub.. Completely out of adjustment caused by losing an internal spring tang. Replace spring. A. Not enough inertia to actuate brake. B. Tang broken off brake spring. Replace spring. The actuator is a simple straightforward mechanical linkage. When the actuator does not trip the following checks should be made. 3. Control Collar Adjustment The stopping position of the head can be changed if necessary by adjusting the position of the stop cam on the control collar sleeve. Turn power off, trip clutch by hand (see Turning Machine Manually, page 4) and rotate drive pulley until driver is in desired stopping position then proceed as follows: (a) Work retaining ring "A" out of groove and slide forward on sleeve "C" (see illustration below). (b) Slide cam "B" off splines, rotate to desired relationship of stop to shaft keyway, and slide back on splines. The actuator pawl will have to be held clear during this operation. (c) Slide retaining ring back into groove. NOTE: Make sure brake is locked up before proceeding to insure getting proper stop point. Problem 1. No power to the coil. 2. Lack of continuity of the coil windings. 3. Mechanical binding of the plunger. 4. Insufficient clearance of the actuator over the stop collar. 5. Actuator loaded by me stop collar, in which case the collar pushes so hard on the actuator that it cannot be pulled by the coil. Cause and Remedy A. If no power to the coil, check all wiring and switching in the system that actuates the clutch. A. If no continuity, replace the coil. A. Plunger binding may be caused by the shifting of the coil or mushrooming of plunger end due to striking the back stop. In the latter case the plunger may be turned or filed to its true diameter. Readjust to provide.010 to.030 clearance between the actuator and the cam high point. A. No clearance over the stop collar detent would be caused by lack of continuity of the linkage or misadjustment of the coil. Repair or adjust as needed A Actuator loading can be caused by the braking force exceeding the limits of the brake or the differential setting of the unit being too close, ie., CLUTCH ON, BRAKE ON. (See instructions of setting on Assembly and Disassembly instructions.) 4. Lubrication The clutch-brake unit is designed with the bearing parts made from sintered metal that has been impregnated with oil and normally does not need to be relubricated. In cases where there is severe duty or the environment is such that it may wick out oil, wash off oil, or fill the clutch with foreign matter, the unit may be re-oiled or flushed out with minimal or no disassembly by using a light bearing oil as is used in manufacture (psi Part ) If disassembly of the unit for cleaning and oiling is necessary follow the detailed disassembly instructions to the point needed, flush and wipe parts in the oil to be used for relubrication. DO NOT USE SOLVENT TO CLN THE PARTS. To get more cleaning action from the oil, it may be heated while cleaning the components, but bring the parts back to ambient *y-»i-»->r-m-iroti if*-* Kw?i ikmorninn in r*r\d\ nii

7 CLUTCH AND BRAKE UNIT ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. i o -7 Retaining Ring Input Hub Control Collar - CW Spring - Drive - CW (Clutch) Spring- Brake - CW Plate Assembly - CW Output Assembly Coil Assembly (For 115V Service) Coil Assembly (For 240V Service) Actuator Assembly Control Collar Cam Anti Back Up Spring Shim Washers

8 5. Disassembly When disassembling the clutch-brake unit, always mark the spring tang locations with reference to which slots they go in if the same springs are to be used in reassembly. Always disconnect stitcher machine power cord from power outlet before any disassembly work. To disassemble the clutch-brake unit it will first be necessary to remove the V-belt, pulley washer and anchor bracket. Disconnect wires from solenoid, swing anchor bracket up out of the way and carefully slide pulley and clutch off as a unit. Remove drive pulley from input hub, then: (a) Release actuator lever so that clutch is engaged and brake released. (b) Remove retaining ring and shim washer, if any, from the mounting plate end. (c) Remove input hub by rotating opposite to the drive direction. (d) Remove retaining ring and shim washer, if any, from the mounting plate end. (e) Remove output shaft, spring and control collar assembly by rotating output shaft in the drive direction. (DO NOT DIS- ASSEMBLE BRAKE HUB FROM MOUNTING PLATE.) (f) Remove control collar from the output shaft and spring assembly by extracting towards the brake spring end. 6. Assembly (a) Replace clutch, brake and anti-backup springs as required (assemble springs concentric and square to the output shaft). (b) Assemble control collar over the output shaft and spring assembly by inserting from the brake spring end (it will be necessary to extend brake spring using long-nose pliers). (c) Place the brake spring tang in any one of the nine (9) control collar slots at random. (d) Assemble output shaft, springs and control collar assembly to the mounting plate assembly by rotating output shaft in the drive direction. (e) Assemble retaining ring to output shaft at the mounting plate end (smooth surface facing brake hub). Check end play between hub and retaining ring with feeler gauge. There should be.004" to.011" end play. Use shim washers to adjust. (f) Rotate output shaft in the drive direction until it reaches a full brake position. (g) With the clutch spring not in slot, insert the input hub by rotating opposite to the drive direction. (h) Select the one often (10) control collar slots for the clutch spring tang that will provide a.50" to.75" circumferential overtravel of the control collar when released. NOTE: At this point it may be necessary to reselect one (1) of the nine (9) control collar slots for the brake spring tang (release actuator level, remove clutch spring tang from slot, then move control collar axially toward the input hub end and rotate it opposite to the drive direction to pick up next slot). (i) Repeat step (h) until the.50" to.75" specification is achieved. (j) Assemble retaining ring to output shaft at the input hub end (smooth surface facing input hub). Check end play between input hub and retaining ring with feeler gauge. There should be only.002" to.006" end play on input hub. (k) Reassemble unit to machine. IMPORTANT: When reassembling clutch to machine, after anchor bracket is secure, there should be no binding between the pin of anchor bracket and hole of clutch plate. Plate must be free to float on pin to prevent any binding or thrust load on rear clutch bearing. If this occurs, loosen anchor bracket screw and adjust bracket until pin is free in hole. Pin is only to prevent plate rotation. 7. Instructions for Coil Replacement Always turn off the power supply before making adjustments or servicing these stitchers. 1. Place the spring onto the plunger with the narrow end towards the actuator. Slide the solenoid and spacer plate onto the actuator/plunger assembly. Secure the solenoid with the cap screws and washers. DO NOT tighten more than finger tight. 2. Energize the coil and adjust the gap between the actuator and the top of the collar stop to.010" to.040" by sliding the solenoid assembly. (Note: push the collar towards the actuator to allow for collar movement). Tighten the cap screws.

9 Models RSCA48-AW and RSCA58-AW Stitchers.46

10 Models RSCA48-AW and RSCA58-AW Stitchers MODELS MODELS ITEM A 11B PART NO. 150R 150R5 151R43 164H8D 165R16 165R L3 182R4 183H 187RS48 187RS58 185H3C 185H85 188H3 188HC3 189J BD L 501 L 541L3 SB H5 742H2 743H3 760R R2 763R2 764R42 767R2 770J4 840H2 1502H BG S A DESCRIPTION Body extension Body assembled Base Drive cam assembly Drive shaft Drive shaft Drive screw Head cam shaft assembly Clincher arm pivot Locking pin Clincher arm Clincher arm Clincher openhead Clincher openhead Clincher arm Clincher arm Clincher arm ad. screw Openhead bracket washer Plug (for 183H) Dowel (elbow) Head cast, assembly Elbow assembly Gear Clincher screw Openhead bracket Plow Plow assembly Table top Table bracket Long angle Back gauge assembly Long bar Tie bar Drive shaft key Mounting plate bracket Washer (arm and table) Drive pulley washer screw Name plate Spacer Openhead device Belt guard Drive pulley Spacer Pulley washer 5/16-18 x 13/16 Hex hd. cp scr. Clutch bracket Bracket post Antishort bushing Motor plate Motor pulley Belt guard mount plate Cable clamp Cable connector - 90 Cable connector Wire terminal Gits oiler #14 Black wire, 10'-10" #14 White wire, 14'-0" Cable connector Power cord Female reducer Grease fitting Oil hole cover RSC48-AW RSC58-AW ITEM PART NO F BSA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA SW10 UB HN1032 HN1213 HN HN HN HN HN5818 HN51618 HN71614 PW14 PW38 PW516 LW12 LW14 LW38 LW UA BG02S PW12.1 UA DESCRIPTION #14 Green wire, 11 '-6" Grommet Flex conduit, 13'-0" Wire termnial Anti short bushing Motor starter Duplex conn. 90 circuit breaker Wire terminal Spacer Drive belt Foot switch Motor- 1/2 hp Clutch brake assembly #25 Spool holder Oiler plate 6-32 x 3/8 FHMS 10-32x3/8 RHMS x 1/2 RHMS 10-32x1/2 RHMS 10-32x 3/8 Plastite 1/4-20x5/8 HHCS Clutch anchor screw 5/ x 1/2 HHCS 5/16-18x3/4 HHCS 5/ x 1 HHCS 5/ x 1-1/4 HHCS 3/8-16x5/8 HHCS 3/8-16x3/4 HHCS 3/8-1 6 x 1-1/4 SHCS 7/16-14 x 1-1/4 HHCS 7/16-14 x 1-1/2 HHCS 7/16-14x2-1/4 HHCS 7/16-14x2-1/2 HHCS 7/16-14 x 1 HHCS 1/2-13x2 HHCS 1/2-13x3-1/2 HHCS 1/2-13 x 2 SHSS 1/2-13x5/8 SHSS 1/2-13x1-1/2 SHSS #10 Shakeproof washer #5 x 2-1/4 Taper pin Hex nut 1/2-13 Hex nut 1/2-13 Jam nut 1/4-20 Hex nut 3/8-16 Hex nut 3/8-16 Nylon lock nut 5/8-18 Hex nut 5/16-18 Hex nut 7/16-14 Hex nut 1/4 Plain washer 3/8 Plain washer 5/16 Plain washer 1/2 Lock washer 1/4 Lock washer 3/8 Lock washer 5/16 Lock washer Switch bracket 5/16-18x1-1/2 HHCS Spacer 1/2 Plakiwasher 3/8-16x1-1/2 SHSS RSC48-AW x x RSC58-AW

11 LIMITED WARRANTY Stanley-Bostitch, Inc., warrants to the original retail purchaser that this product is free from defects in material and workmanship, and agrees to repair or replace, at Stanley-Bostitch's option, any defective product within 90 days from the date of purchase. This warranty is not transferable. It only covers damage resulting from defects in material or workmanship, and it does not cover conditions or malfunctions resulting from normal wear, neglect, abuse or accident. THIS WARRANTY IS IN LIEU OF ALL OTHER EPRESS WARRANTIES. ANY WARRANTY OF MERCHANTA- BILITY OR FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO THE DURATION OF THIS WARRANTY. STANLEY-BOSTITCH SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. To obtain warranty service, you must return the product at your expense together with proof of purchase to a Stanley- Bostitch Regional warranty repair center listed below or you may call us at or for the location of additional authorized warranty service locations in your area. Litho in U.S.A.